Wireless earbud



FIG. 1 is a top-rear perspective view of a first embodiment of a wireless earbud in accordance with the present invention;

FIG. 2 is a bottom-front perspective view of the wireless earbud in FIG. 1;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a right side view thereof.

The broken line showing that extends around the housing of the wireless earbud is for illustrating an unclaimed seam that forms no part of the claimed design, and all other broken line showings are for the purpose of illustrating portions of the wireless earbud that form no part of ihe claimed design. 

CLAIM The ornamental design for a wireless earbud, as shown and described. 